We often admire and even envy others. But we seldom envy ourselves, we always feel that we have too many shortcomings, too many helpless, can not compare with others at all. Because we often focus on others, we can't see that we have something to admire in ourselves. Envy, often is out of a kind of comparative psychology. To put two things together, the superior thing is to make people feel envy. Each person has his or her own criteria for what is different. When we put others and from ourselves together to compare, can attract our eyes of most of them are the best in others, look at yourself, always feel oneself is bleak, has a perfect body. The idiom "walk in handan" is a tragedy caused by the envy of others. Sometimes we see people who are better off than we are, and there is an idea that we want to learn, imitate, and surpass. However, in the process of learning others, they may become shadows or copies of others, and lose their original things, such as features and advantages. If the man who envies others may be a tragedy, then the person who envies himself may be the happiest. The former may blindly pursue what they don't have, blindly deny themselves and make themselves unhappy. The latter is satisfied with what he has, and can be sure of himself, and will live in peace. Being envious of yourself doesn't mean narcissism or complacency. It's confidence. Is same, can put the past and present themselves to do contrast, and happy for your progress and change, instead more motivated to become a better person, make whole body exudes a confident and positive mental outlook. To be a person who appreciates himself, to give himself more confidence and courage, to live confidently, to live happily, is not worth living.